Data Engineer - Netherlands - Medical Devices / HealthTech I'm partnered with a medical device start-up based in the Hertogenbosch area, on a mission to make patient information accessible to everyone —safely, efficiently, and intelligently. In 2025, we won a global award for innovation , and we’re already partnered with hospitals across the Netherlands. With growing interest from Poland, Belgium, and Germany , we’re scaling fast and building the team that will take our product to the next level. This is your opportunity to shape the future of healthcare data in a company led by smart, enthusiastic founders who believe in the power of technology to drive real change. As a Data Engineer , you’ll be at the core of our product—designing and building the data pipelines that enable seamless, secure access to patient information. You’ll work closely with software engineers, product teams, and healthcare partners to create reliable and scalable data infrastructure from the ground up. Design and build scalable ETL/ELT pipelines using Python , SQL , and PySpark Work with structured and semi-structured healthcare data from multiple sources Optimize data flows and storage for performance, reliability, and compliance Help shape our data architecture and contribute to long-term technical strategy Ensure data handling meets healthcare privacy and security regulations (GDPR, etc.) You have 2–5 years of experience as a Data Engineer (not a Data Scientist or Analyst) ✅ You’re confident writing production-ready code in Python and SQL ✅ You’ve worked with big data tools like PySpark or similar ✅ Knowledge Graphs, Graph DBs, Vector DBs, Embedding/Chunking/ReRanking experience for Large Language Models. Real-world feedback from hospitals and medical professionals &##A small, passionate, and intelligent founding team &##